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<div class="header">
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<a href="#pub-methods">Public 成员函数</a> &#124;
<a href="class_j_c_message_channel_callback-members.html">所有成员列表</a>  </div>
  <div class="headertitle">
<div class="title">JCMessageChannelCallback类 参考<span class="mlabels"><span class="mlabel">abstract</span></span><div class="ingroups"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html">消息通道模块</a></div></div>  </div>
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<p><code>#include &lt;<a class="el" href="_j_c_message_channel_callback_8h_source.html">JCMessageChannelCallback.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public 成员函数</h2></td></tr>
<tr class="memitem:ae5ac84a1972e2ad66a54e42a58a375c8"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_message_channel_callback.html#ae5ac84a1972e2ad66a54e42a58a375c8">onMessageSendUpdate</a> (<a class="el" href="class_j_c_message_channel_item.html">JCMessageChannelItem</a> *message)=0</td></tr>
<tr class="separator:ae5ac84a1972e2ad66a54e42a58a375c8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aea89432c0bd6eecad1417b21acb08e3d"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_message_channel_callback.html#aea89432c0bd6eecad1417b21acb08e3d">onMessageRecv</a> (<a class="el" href="class_j_c_message_channel_item.html">JCMessageChannelItem</a> *message)=0</td></tr>
<tr class="separator:aea89432c0bd6eecad1417b21acb08e3d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab0715175004e25de60aa1dea4a6329dd"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_message_channel_callback.html#ab0715175004e25de60aa1dea4a6329dd">onMessageListRecv</a> (std::list&lt; <a class="el" href="class_j_c_message_channel_item.html">JCMessageChannelItem</a> * &gt; *messageList)=0</td></tr>
<tr class="separator:ab0715175004e25de60aa1dea4a6329dd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6f43546d1948aa46214f8477888987c9"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_message_channel_callback.html#a6f43546d1948aa46214f8477888987c9">onRefreshConversation</a> (int operationId, bool result, std::list&lt; <a class="el" href="class_j_c_message_channel_conversation.html">JCMessageChannelConversation</a> * &gt; *conversationList, <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">JCMessageChannelReason</a> reason, INT64 updateTime, const char *refreshServerUid)=0</td></tr>
<tr class="separator:a6f43546d1948aa46214f8477888987c9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af87ff18b5760d11edbce3ba576ebcf11"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_message_channel_callback.html#af87ff18b5760d11edbce3ba576ebcf11">onFetchMessageResult</a> (int operationId, bool result, <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">JCMessageChannelReason</a> reason)=0</td></tr>
<tr class="separator:af87ff18b5760d11edbce3ba576ebcf11"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac13ab8c1bc42f7d35cda78a85aa89c2e"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_message_channel_callback.html#ac13ab8c1bc42f7d35cda78a85aa89c2e">onMarkReadResult</a> (int operationId, bool result, <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">JCMessageChannelReason</a> reason)=0</td></tr>
<tr class="separator:ac13ab8c1bc42f7d35cda78a85aa89c2e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2a12bcba5c6cf156c434820ccbdfaca5"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_message_channel_callback.html#a2a12bcba5c6cf156c434820ccbdfaca5">onMarkRecvResult</a> (int operationId, bool result, <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">JCMessageChannelReason</a> reason)=0</td></tr>
<tr class="separator:a2a12bcba5c6cf156c434820ccbdfaca5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac3d710f0bd89bfd2021a8cc748ee6ccf"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_message_channel_callback.html#ac3d710f0bd89bfd2021a8cc748ee6ccf">onReceiveMarkRead</a> (const char *uid, INT64 serverMessageId)=0</td></tr>
<tr class="separator:ac3d710f0bd89bfd2021a8cc748ee6ccf"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adec8d81fe806221d7fdbf7b5a40385a0"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_message_channel_callback.html#adec8d81fe806221d7fdbf7b5a40385a0">onReceiveMarkRecv</a> (const char *uid, INT64 serverMessageId)=0</td></tr>
<tr class="separator:adec8d81fe806221d7fdbf7b5a40385a0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afd4ec11e1fd62260028e1dedc8debb1d"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_message_channel_callback.html#afd4ec11e1fd62260028e1dedc8debb1d">onDrawBackMessageResult</a> (int operationId, bool result, <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">JCMessageChannelReason</a> reason)=0</td></tr>
<tr class="separator:afd4ec11e1fd62260028e1dedc8debb1d"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p><a class="el" href="class_j_c_message_channel_callback.html">JCMessageChannelCallback</a> 回调，用于回调消息相关通知 </p>
</div><h2 class="groupheader">成员函数说明</h2>
<a id="afd4ec11e1fd62260028e1dedc8debb1d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afd4ec11e1fd62260028e1dedc8debb1d">&#9670;&nbsp;</a></span>onDrawBackMessageResult()</h2>

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          <td class="memname">virtual void JCMessageChannelCallback::onDrawBackMessageResult </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>operationId</em>, </td>
        </tr>
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          <td class="paramkey"></td>
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          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>result</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">JCMessageChannelReason</a>&#160;</td>
          <td class="paramname"><em>reason</em>&#160;</td>
        </tr>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
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<p>撤回结果回调</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">result</td><td>标志消息已收是否成功 </td></tr>
    <tr><td class="paramname">operationId</td><td>操作ID, 由setMessageRead返回 </td></tr>
    <tr><td class="paramname">reason</td><td><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">失败原因描述</a> </td></tr>
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  </dd>
</dl>

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</div>
<a id="af87ff18b5760d11edbce3ba576ebcf11"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af87ff18b5760d11edbce3ba576ebcf11">&#9670;&nbsp;</a></span>onFetchMessageResult()</h2>

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          <td class="memname">virtual void JCMessageChannelCallback::onFetchMessageResult </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>operationId</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>result</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">JCMessageChannelReason</a>&#160;</td>
          <td class="paramname"><em>reason</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
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<p>拉取消息结果回调</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">result</td><td>收取消息是否成功 </td></tr>
    <tr><td class="paramname">operationId</td><td>操作ID, 由revMessage返回 </td></tr>
    <tr><td class="paramname">reason</td><td><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">失败原因描述</a> </td></tr>
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  </dd>
</dl>

</div>
</div>
<a id="ac13ab8c1bc42f7d35cda78a85aa89c2e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac13ab8c1bc42f7d35cda78a85aa89c2e">&#9670;&nbsp;</a></span>onMarkReadResult()</h2>

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          <td class="memname">virtual void JCMessageChannelCallback::onMarkReadResult </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>operationId</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>result</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">JCMessageChannelReason</a>&#160;</td>
          <td class="paramname"><em>reason</em>&#160;</td>
        </tr>
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          <td>)</td>
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<p>标志消息已读结果回调</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">result</td><td>标志消息已读是否成功 </td></tr>
    <tr><td class="paramname">operationId</td><td>操作ID, 由setMessageRead返回 </td></tr>
    <tr><td class="paramname">reason</td><td><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">失败原因描述</a> </td></tr>
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<a id="a2a12bcba5c6cf156c434820ccbdfaca5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2a12bcba5c6cf156c434820ccbdfaca5">&#9670;&nbsp;</a></span>onMarkRecvResult()</h2>

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          <td class="memname">virtual void JCMessageChannelCallback::onMarkRecvResult </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>operationId</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>result</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">JCMessageChannelReason</a>&#160;</td>
          <td class="paramname"><em>reason</em>&#160;</td>
        </tr>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>标志消息已收结果回调</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">result</td><td>标志消息已收是否成功 </td></tr>
    <tr><td class="paramname">operationId</td><td>操作ID, 由setMessageRead返回 </td></tr>
    <tr><td class="paramname">reason</td><td><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">失败原因描述</a> </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#ab0715175004e25de60aa1dea4a6329dd">&#9670;&nbsp;</a></span>onMessageListRecv()</h2>

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          <td class="memname">virtual void JCMessageChannelCallback::onMessageListRecv </td>
          <td>(</td>
          <td class="paramtype">std::list&lt; <a class="el" href="class_j_c_message_channel_item.html">JCMessageChannelItem</a> * &gt; *&#160;</td>
          <td class="paramname"><em>messageList</em></td><td>)</td>
          <td></td>
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<p>收到消息列表通知</p>
<p>主要针对拉取历史消息</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">messageList</td><td>IM消息对象列表，通过该对象可以获得消息的属性及状态，该对象只能在回调中使用 </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#aea89432c0bd6eecad1417b21acb08e3d">&#9670;&nbsp;</a></span>onMessageRecv()</h2>

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          <td class="memname">virtual void JCMessageChannelCallback::onMessageRecv </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="class_j_c_message_channel_item.html">JCMessageChannelItem</a> *&#160;</td>
          <td class="paramname"><em>message</em></td><td>)</td>
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<p>收到消息通知</p>
<p>非自动接收模式下会上报自己的消息，上层需要自己处理</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">message</td><td>IM消息对象，通过该对象可以获得消息的属性及状态，该对象只能在回调中使用 </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#ae5ac84a1972e2ad66a54e42a58a375c8">&#9670;&nbsp;</a></span>onMessageSendUpdate()</h2>

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          <td class="memname">virtual void JCMessageChannelCallback::onMessageSendUpdate </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="class_j_c_message_channel_item.html">JCMessageChannelItem</a> *&#160;</td>
          <td class="paramname"><em>message</em></td><td>)</td>
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<p>消息发送状态更新</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">message</td><td>IM消息对象，通过该对象可以获得消息的属性及状态，该对象只能在回调中使用 </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#ac3d710f0bd89bfd2021a8cc748ee6ccf">&#9670;&nbsp;</a></span>onReceiveMarkRead()</h2>

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          <td class="memname">virtual void JCMessageChannelCallback::onReceiveMarkRead </td>
          <td>(</td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>uid</em>, </td>
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          <td class="paramtype">INT64&#160;</td>
          <td class="paramname"><em>serverMessageId</em>&#160;</td>
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          <td>)</td>
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<p>对方已读消息回执</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">uid</td><td>用户ID </td></tr>
    <tr><td class="paramname">serverMessageId</td><td>服务器消息 id </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#adec8d81fe806221d7fdbf7b5a40385a0">&#9670;&nbsp;</a></span>onReceiveMarkRecv()</h2>

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          <td class="memname">virtual void JCMessageChannelCallback::onReceiveMarkRecv </td>
          <td>(</td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>uid</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">INT64&#160;</td>
          <td class="paramname"><em>serverMessageId</em>&#160;</td>
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          <td>)</td>
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<p>对方已收消息回执</p>
<dl class="params"><dt>参数</dt><dd>
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    <tr><td class="paramname">uid</td><td>用户ID </td></tr>
    <tr><td class="paramname">serverMessageId</td><td>服务器消息 id </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#a6f43546d1948aa46214f8477888987c9">&#9670;&nbsp;</a></span>onRefreshConversation()</h2>

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          <td class="memname">virtual void JCMessageChannelCallback::onRefreshConversation </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>operationId</em>, </td>
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          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>result</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::list&lt; <a class="el" href="class_j_c_message_channel_conversation.html">JCMessageChannelConversation</a> * &gt; *&#160;</td>
          <td class="paramname"><em>conversationList</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">JCMessageChannelReason</a>&#160;</td>
          <td class="paramname"><em>reason</em>, </td>
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          <td></td>
          <td class="paramtype">INT64&#160;</td>
          <td class="paramname"><em>updateTime</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>refreshServerUid</em>&#160;</td>
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          <td>)</td>
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<p>刷新消息结果回掉</p>
<dl class="params"><dt>参数</dt><dd>
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    <tr><td class="paramname">result</td><td>刷新消息是否成功 </td></tr>
    <tr><td class="paramname">operationId</td><td>操作ID, 由revMessage返回 </td></tr>
    <tr><td class="paramname">jcMessageChannelConversationList</td><td>刷新消息结果返回, 会话列表 </td></tr>
    <tr><td class="paramname">reason</td><td><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga10456c3b286efb9ad031538ccbbdf093">失败原因描述</a> </td></tr>
    <tr><td class="paramname">updateTime</td><td>服务器最后更新时间，当 result 为 false 时该值有效 </td></tr>
    <tr><td class="paramname">refreshServerUid</td><td>调用 refreshConversation 传入的 serverUid </td></tr>
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<hr/>该类的文档由以下文件生成:<ul>
<li>SDK/all/include/<a class="el" href="_j_c_message_channel_callback_8h_source.html">JCMessageChannelCallback.h</a></li>
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